Write a program that generates an array of 10 elements filled up with random int

Question

Write a program that generates an array of 10 elements filled up with random integer number ranging from 50 to 150, and display on the screen.

After the creation and displaying of the array, the program displays the following:

[A]verage           [E]ven            [M]inimum           [Q]uit

please select an option:_

Then, if the user selects:

A (lowercase or uppercase): the program displays the mean value of the numbers contained in the array (2 decimal digits maximum).

E (lowercase or uppercase): The program displays only the even numbers (not indexes) of the array.

M (lowercase or uppercase): the program displays the minimum present in the array.

Q (lowercase or uppercase): the program exits.

Can you actually run and build the program and show the same output as the one above it? I appreciate it.

he randon generated array is: 98 128 78 79 85 118 1)a 189 182 62 Elven eleet an optiont he averagealue of the array 97.38 he randon generated array : 139 2 123 2 11? 53 S4 S2 89 eleet an optiont Elven Qluiel

Explanation / Answer

code in C++

   

#include <iostream>
    #include <bits/stdc++.h>
    using namespace std;
   
    int main() {
       // your code goes here
       int arr[10],i,min,sum;
       char ch;
       memset(arr,0,sizeof(arr));
       for(i=0;i<10;i++)
       {
           arr[i]= rand()%101 + 50;
           cout<<arr[i]<<endl;
       }
       cout<<"enter your choice A/a , E/e , M/m , Q/q"<<endl;
       cin>>ch;
       sum =0;
       float avg ;
       switch(ch)
       {
           case 'A':
           case 'a' : for(i=0;i<10;i++)
                        sum+=arr[i];
                        avg = sum/10.0;
                        cout<<avg<<endl;
                        break;
           case 'e':
           case 'E':   for(i=0;i<10;i++)
                       {
                          if(arr[i]%2==0)
                          cout<<arr[i]<<" ";
                       }
                       break;
   
          case 'M':
          case 'm': min = arr[0];
                    for(i=1;i<10;i++)
                    {
                       if(arr[i]< min)
                       min =arr[i];
                    }
                    cout<<min<<endl;
                     break;
          case 'q':
          case 'Q':
                     break;
   
   
   
   
   
           }
      return 0;
    }

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